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Diffstat (limited to 'source3/utils/regedit_dialog.h')
| -rw-r--r-- | source3/utils/regedit_dialog.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/source3/utils/regedit_dialog.h b/source3/utils/regedit_dialog.h new file mode 100644 index 0000000..b8bc3bf --- /dev/null +++ b/source3/utils/regedit_dialog.h @@ -0,0 +1,240 @@ +/* + * Samba Unix/Linux SMB client library + * Registry Editor + * Copyright (C) Christopher Davis 2012 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _REGEDIT_DIALOG_H_ +#define _REGEDIT_DIALOG_H_ + +#include <ncurses.h> +#include <panel.h> +#include <menu.h> + +struct dialog; +struct dialog_section; + +/* dialog submit cb. return true to close dialog, false to keep + it open */ +typedef bool (*dialog_submit_cb)(struct dialog *, struct dialog_section *, + void *); + +struct dialog { + char *title; + WINDOW *window; + WINDOW *pad; + PANEL *panel; + int x; + int y; + short color; + bool centered; + dialog_submit_cb submit; + void *submit_arg; + struct dialog_section *head_section; + struct dialog_section *tail_section; + struct dialog_section *current_section; +}; + +enum dialog_action { + DIALOG_IGNORE, + DIALOG_OK, + DIALOG_CANCEL +}; + +struct dialog_section_ops { + /* create section */ + WERROR (*create)(struct dialog *, struct dialog_section *); + + /* (optional) cleanup the section */ + void (*destroy)(struct dialog_section *); + + /* (optional) handle character input */ + void (*on_input)(struct dialog *, struct dialog_section *, int c); + + /* (optional) handle a tab character. return true if section dealt + with the tab internally, or false to advance focus to + the next dialog section. */ + bool (*on_tab)(struct dialog *, struct dialog_section *); + + /* (optional) handle a btab character. return true if section dealt + with the tab internally, or false to move focus to + the previous dialog section. */ + bool (*on_btab)(struct dialog *, struct dialog_section *); + + /* */ + bool (*on_up)(struct dialog *, struct dialog_section *); + + /* */ + bool (*on_down)(struct dialog *, struct dialog_section *); + + /* */ + bool (*on_left)(struct dialog *, struct dialog_section *); + + /* */ + bool (*on_right)(struct dialog *, struct dialog_section *); + + /* (optional) handle enter key. return DIALOG_OK to submit + dialog, DIALOG_CANCEL to close dialog, or DIALOG_IGNORE to + handle the enter internally. */ + enum dialog_action (*on_enter)(struct dialog *, + struct dialog_section *); + + /* (optional) called when this section is about to take focus. forward + is set to true when focus has landed here from forward traversal, + such as from a tab. return true to accept focus, false to pass to an + adjacent section. */ + bool (*on_focus)(struct dialog *, struct dialog_section *, bool forward); + + /* (optional) called when focus is leaving this section */ + void (*on_leave_focus)(struct dialog *, struct dialog_section *); +}; + +enum section_justify { + SECTION_JUSTIFY_LEFT, + SECTION_JUSTIFY_CENTER, + SECTION_JUSTIFY_RIGHT, +}; + +struct dialog_section { + char *name; + int nlines; + int ncols; + WINDOW *window; + enum section_justify justify; + const struct dialog_section_ops *ops; + struct dialog_section *next; + struct dialog_section *prev; +}; + +struct dialog *dialog_new(TALLOC_CTX *ctx, short color, + const char *title, int y, int x); + +void dialog_section_destroy(struct dialog_section *section); +void dialog_section_init(struct dialog_section *section, + const struct dialog_section_ops *ops, + int nlines, int ncols); + +void dialog_section_set_name(struct dialog_section *section, const char *name); +const char *dialog_section_get_name(struct dialog_section *section); +void dialog_section_set_justify(struct dialog_section *section, + enum section_justify justify); + +void dialog_append_section(struct dialog *dia, + struct dialog_section *section); +struct dialog_section *dialog_find_section(struct dialog *dia, + const char *name); + +WERROR dialog_create(struct dialog *dia); +void dialog_show(struct dialog *dia); +void dialog_destroy(struct dialog *dia); +void dialog_set_submit_cb(struct dialog *dia, dialog_submit_cb cb, void *arg); +bool dialog_handle_input(struct dialog *dia, WERROR *err, + enum dialog_action *action); +void dialog_modal_loop(struct dialog *dia, WERROR *err, + enum dialog_action *action); + +struct dialog_section *dialog_section_label_new_va(TALLOC_CTX *ctx, + const char *msg, + va_list ap) + PRINTF_ATTRIBUTE(2,0); +struct dialog_section *dialog_section_label_new(TALLOC_CTX *ctx, + const char *msg, ...) + PRINTF_ATTRIBUTE(2,3); + +struct dialog_section *dialog_section_hsep_new(TALLOC_CTX *ctx, int sep); + + +struct dialog_section *dialog_section_text_field_new(TALLOC_CTX *ctx, + int height, int width); +const char *dialog_section_text_field_get(TALLOC_CTX *ctx, + struct dialog_section *section); +const char **dialog_section_text_field_get_lines(TALLOC_CTX *ctx, + struct dialog_section *section); +bool dialog_section_text_field_get_int(struct dialog_section *section, + long long *out); +bool dialog_section_text_field_get_uint(struct dialog_section *section, + unsigned long long *out); +void dialog_section_text_field_set(struct dialog_section *section, + const char *s); +WERROR dialog_section_text_field_set_lines(TALLOC_CTX *ctx, + struct dialog_section *section, + const char **array); + +struct dialog_section *dialog_section_hexedit_new(TALLOC_CTX *ctx, int height); +WERROR dialog_section_hexedit_set_buf(struct dialog_section *section, + const void *data, size_t size); +void dialog_section_hexedit_get_buf(struct dialog_section *section, + const void **data, size_t *size); +WERROR dialog_section_hexedit_resize(struct dialog_section *section, + size_t size); + +struct button_spec { + const char *label; + enum dialog_action (*on_enter)(struct dialog *, + struct dialog_section *); + enum dialog_action action; + + /* internal */ + int col; +}; +struct dialog_section *dialog_section_buttons_new(TALLOC_CTX *ctx, + const struct button_spec *spec); + +struct option_spec { + const char *label; + bool *state; + + /* internal */ + int col; + int row; +}; +struct dialog_section *dialog_section_options_new(TALLOC_CTX *ctx, + const struct option_spec *spec, + int maxcol, bool single_select); + +enum dialog_type { + DIA_ALERT, + DIA_CONFIRM +}; + +int dialog_notice(TALLOC_CTX *ctx, enum dialog_type type, + const char *title, const char *msg, ...) + PRINTF_ATTRIBUTE(4,5); + +int dialog_input(TALLOC_CTX *ctx, const char **output, const char *title, + const char *msg, ...) PRINTF_ATTRIBUTE(4,5); +int dialog_input_long(TALLOC_CTX *ctx, long *output, + const char *title, const char *msg, ...) + PRINTF_ATTRIBUTE(4,5); +int dialog_input_ulong(TALLOC_CTX *ctx, unsigned long *output, + const char *title, const char *msg, ...) + PRINTF_ATTRIBUTE(4,5); + +struct registry_key; +struct value_item; + +int dialog_edit_value(TALLOC_CTX *ctx, struct registry_key *key, + uint32_t type, const struct value_item *vitem, + bool force_binary, WERROR *err, + const char **name); + +int dialog_select_type(TALLOC_CTX *ctx, int *type); + +struct regedit_search_opts; + +int dialog_search_input(TALLOC_CTX *ctx, struct regedit_search_opts *opts); + +#endif |